Anti-CCR5抗体(ab7346)

Thank you for contacting Abcam.



These peptides are very short fragments of the CCR5 protein and as such may not contain the gp120 binding site. You may wish to use the whole protein. While this is not currently available at Abcam, you may find this by searching biocompare.com These peptides (ab7876ab92719 and ab95861) are the immunizing antigens for antibodies ab7346, ab64620 and ab85837 respectively.



None of the antibodies has yet been tested in ELISA. For UNTESTED species and/or applications, we have established a testing discount program. Here is a brief description of how it works:

The testing discount program is for customers who like to use an antibody/protein on an untested species/application. You would purchase the antibody at full price, test it and submit an Abreview with your data (positive or negative). On your next order you will receive a discount for ONE antibody at the full price (100%) of the antibody you have tested. The terms and conditions applicable to this offer can be found here: https://www.abcam.com/collaborationdiscount.



If you would be interested in this offer please let me know.



The product pages for these antibodies are at:

https://www.abcam.com/CCR5-antibody-ab7346.html



https://www.abcam.com/CCR5-antibody-mAbcam-64620-ab64620.html



https://www.abcam.com/CCR5-antibody-ab85837.html



I hope that this information is helpful. Please let me know if you have any questions or there are other ways that Abcam may help you meet your research goals.

Thank you for contacting us with your question. I aligned the immunogen sequence SSPIYDINYYTSEPC against the HIV M:C (taxid 505186) protein database and no putative conserved domains were identified. I hope this information is helpful, but please let me know if you have further questions.

Thank you for your enquiry. I am sorry to hear that you have been having difficulties with this antibody. I have read your technical questionnaire and I appreciate the additional steps that you have performed in order to try and get this antibody to work. I am certainly prepared to offer you a credit note against this purchase provided that the antibody was purchased within the past 90 days. If this is the case please email me details of the order including the order number and date of purchase. I look forward to hearing from you.

Thank you again for your enquiry. Regarding ab4969, ab4957, and ab4958 (the peptides corresponding to the antibodies you indicated), they are all greater than 95% pure, and they were purified via HPLC. If you have any further questions, please contact us again.

Thank you for your enquiry. For ab2001 and ab7346, the peptides are non-HPLC, which averages out to 60-70% purity. Ab2001 (the antibody) was immunoaffinity chromatography purified IgG, and ab7346 (CCR5 antibody) is purified IgG. I will have to get back to you regarding the other peptides. If you have any additional questions, please let us know.

We unfortunately do not have a picture of a Western to share, but the expected band size using ab7346 is approximately 40 kDa. To get rid of the non-specific bands on your blot, I suggest decreasing the concentrations of the primary and secondary and also make sure that you run a no primary control. If you have any more questions, please contact us again.

The Western blot was performed on THP-1 whole cell lysate.

This antibody has only been tested in Western blotting, and so we have no data on its us in flow cytometry.